/* Syntax highlighting for ST code blocks */
code.language-st,
code.language-iec61131 {
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}

/* Architecture diagram styling */
.architecture-diagram {
    background: var(--bg);
    border: 1px solid var(--table-border-color);
    border-radius: 4px;
    padding: 1em;
    overflow-x: auto;
    font-family: monospace;
    white-space: pre;
    line-height: 1.4;
}

/* Tip/warning boxes */
.tip {
    background: #e8f5e9;
    border-left: 4px solid #4caf50;
    padding: 0.5em 1em;
    margin: 1em 0;
    border-radius: 0 4px 4px 0;
}

.warning {
    background: #fff3e0;
    border-left: 4px solid #ff9800;
    padding: 0.5em 1em;
    margin: 1em 0;
    border-radius: 0 4px 4px 0;
}